NL188199C - DEVICE FOR A TELEVISION DISPLAY TUBE WITH CORRECTION OF CUSHION DEFORMATION. - Google Patents

DEVICE FOR A TELEVISION DISPLAY TUBE WITH CORRECTION OF CUSHION DEFORMATION.

Info

Publication number
NL188199C
NL188199C NLAANVRAGE7613090,A NL7613090A NL188199C NL 188199 C NL188199 C NL 188199C NL 7613090 A NL7613090 A NL 7613090A NL 188199 C NL188199 C NL 188199C
Authority
NL
Netherlands
Prior art keywords
correction
display tube
television display
cushion deformation
cushion
Prior art date
Application number
NLAANVRAGE7613090,A
Other languages
Dutch (nl)
Other versions
NL7613090A (en
Original Assignee
Rca Licensing Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB48353/75A external-priority patent/GB1547170A/en
Application filed by Rca Licensing Corp filed Critical Rca Licensing Corp
Publication of NL7613090A publication Critical patent/NL7613090A/en
Application granted granted Critical
Publication of NL188199C publication Critical patent/NL188199C/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
NLAANVRAGE7613090,A 1975-11-25 1976-11-24 DEVICE FOR A TELEVISION DISPLAY TUBE WITH CORRECTION OF CUSHION DEFORMATION. NL188199C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB48353/75A GB1547170A (en) 1975-11-25 1975-11-25 Pincushion correction circuit
GB1687076 1976-04-26

Publications (2)

Publication Number Publication Date
NL7613090A NL7613090A (en) 1977-05-27
NL188199C true NL188199C (en) 1992-04-16

Family

ID=26252283

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7613090,A NL188199C (en) 1975-11-25 1976-11-24 DEVICE FOR A TELEVISION DISPLAY TUBE WITH CORRECTION OF CUSHION DEFORMATION.

Country Status (27)

Country Link
JP (1) JPS5286719A (en)
AR (1) AR211715A1 (en)
AT (1) AT371297B (en)
AU (1) AU506365B2 (en)
BE (1) BE848705A (en)
BR (1) BR7607736A (en)
CA (1) CA1082354A (en)
CS (1) CS215051B2 (en)
DD (1) DD127895A5 (en)
DE (1) DE2649909C3 (en)
DK (1) DK156600C (en)
EG (1) EG13616A (en)
ES (1) ES453633A1 (en)
FI (1) FI61593C (en)
FR (1) FR2333397A1 (en)
GR (1) GR61731B (en)
HK (1) HK38880A (en)
IL (1) IL50646A (en)
IN (1) IN146051B (en)
IT (1) IT1124720B (en)
MX (1) MX3759E (en)
NL (1) NL188199C (en)
NO (1) NO763999L (en)
NZ (1) NZ182710A (en)
PL (1) PL112647B1 (en)
PT (1) PT65734B (en)
YU (1) YU37462B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600367A (en) * 1977-07-25 1981-10-14 Rca Corp Pincushion correction circuit
US4179642A (en) * 1977-09-02 1979-12-18 Rca Corporation Raster correction circuit with low dissipation resistive damping
JPS58137410A (en) * 1982-02-12 1983-08-15 Hitachi Constr Mach Co Ltd Conveyable coagulative precipitation apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628082A (en) * 1970-01-27 1971-12-14 Rca Corp Linearity correction circuit utilizing a saturable reactor
JPS4885029A (en) * 1972-02-15 1973-11-12
US3863184A (en) * 1973-01-12 1975-01-28 Rca Corp Television scanning linearity device

Also Published As

Publication number Publication date
FR2333397A1 (en) 1977-06-24
PT65734B (en) 1978-04-18
JPS5286719A (en) 1977-07-19
YU37462B (en) 1984-08-31
DD127895A5 (en) 1977-10-19
JPS5639107B2 (en) 1981-09-10
EG13616A (en) 1982-03-31
FI61593B (en) 1982-04-30
BR7607736A (en) 1977-10-04
FR2333397B1 (en) 1982-07-16
DK156600C (en) 1990-03-05
AU1979876A (en) 1978-05-25
AT371297B (en) 1983-06-10
IL50646A (en) 1980-01-31
MX3759E (en) 1981-06-24
GR61731B (en) 1978-12-30
ES453633A1 (en) 1978-03-16
DE2649909C3 (en) 1979-06-13
ATA875076A (en) 1982-10-15
NZ182710A (en) 1980-10-08
YU287576A (en) 1983-04-27
PT65734A (en) 1976-11-01
IT1124720B (en) 1986-05-14
NO763999L (en) 1977-05-26
NL7613090A (en) 1977-05-27
AR211715A1 (en) 1978-02-28
DK528276A (en) 1977-05-26
CA1082354A (en) 1980-07-22
BE848705A (en) 1977-03-16
FI61593C (en) 1982-08-10
PL112647B1 (en) 1980-10-31
HK38880A (en) 1980-07-25
FI763313A (en) 1977-05-26
DE2649909A1 (en) 1977-06-02
DK156600B (en) 1989-09-11
IL50646A0 (en) 1976-12-31
AU506365B2 (en) 1979-12-20
IN146051B (en) 1979-02-10
DE2649909B2 (en) 1978-10-12
CS215051B2 (en) 1982-07-30

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: RCA LICENSING CORPORATION

V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 961124